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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <script type="text/javascript" src="blockAlertDialog.js" defer="defer">
    </script>
    <title>defer loading demonstration</title>
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<body>
    <p>
        although the script is a blocking one, but you will see the content immediately,
        because we have used "defer" when loading external script</p>
    <p>
        "defer" defer the execution of javascript until the whole page is loaded.</p>
    <p>
        <b>HTML5 says that these attributes are only meaningful when used in conjunction with
            the src attribute </b>
    </p>
</body>
</html>
